Timber

Which water-bourne preservation was NOT discussed?

• Chromatic Copper Arsenate

• Alkaline Cooler Quaternary

• Copper HDO

• Sodium-Silicate

What does the abbreviation "LOSP" mean?

• Linked Original Substances and Properties

• Large Oracle and Santex Pressure

• Light Organic Solvent Preservatives

• Light Organic Solute Preservatives

Which of the following is a heavy construction structural application of timber?

• Flooring

• Frame Construction

• Bridges/Retaining Walls

• Ceiling

Which of the following is not a method of wood preservation?

• Burning in fire

• Sap Displacement

• Kyanizing

• Osmosis Process

Which naturally occuring defects occur when wood shrinks as it dries?

• Annual ring width

• Fissures/cracks

• Sapwood

• Reaction of wood

The seasoning period refers to

• a specific time of the year trees tend to straighten their branches

• a defect formed due to improper sawing

• making a salad with wood shavings

• process of drawing out water from wet or green timber

Boucherie process was developed by Dr. Boucherie of France in 1902

• True

• False